STMEF (STMicroelectronics NV) FCF Margin %: -1.03% (As of Mar. 2026)

What is STMicroelectronics NV FCF Margin %?

STMicroelectronics NV STMEF +2.17% 72 FCF Margin % is -1.03% as of Mar. 2026. GuruFocus rates STMEF with a GF Score™ of 72/100 and a GF Value™ of $30.07 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,023 Semiconductors companies, STMicroelectronics NV ranks better than 50.34% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. STMicroelectronics NV's Free Cash Flow for the three months ended in Mar. 2026 was $-32 Mil. STMicroelectronics NV's Revenue for the three months ended in Mar. 2026 was $3,095 Mil. Therefore, STMicroelectronics NV's FCF Margin % for the quarter that ended in Mar. 2026 was -1.03%.

As of today, STMicroelectronics NV's current FCF Yield % is -0.09%.

The historical rank and industry rank for STMicroelectronics NV's FCF Margin % or its related term are showing as below:

STMEF' s FCF Margin % Range Over the Past 10 Years
Min: -1.63 Med: 6.04 Max: 9.71
Current: -0.46

During the past 13 years, the highest FCF Margin % of STMicroelectronics NV was 9.71%. The lowest was -1.63%. And the median was 6.04%.

STMEF's FCF Margin % is ranked better than
50.34% of 1023 companies
in the Semiconductors industry
Industry Median: -0.76 vs STMEF: -0.46

STMicroelectronics NV FCF Margin % Related Terms

STMicroelectronics NV FCF Margin % Historical Data

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The historical data trend for STMicroelectronics NV's FCF Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

STMicroelectronics NV FCF Margin % Chart

STMicroelectronics NV Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

FCF Margin %

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8.80

9.71

8.42

-1.63

-0.44

STMicroelectronics NV Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
FCF Margin %	Get a 7-Day Free Trial															-1.07	-9.44	3.14	4.08	-1.03

STMEF vs NVDA, AVGO, MU: FCF Margin % Comparison

For the Semiconductors subindustry, STMicroelectronics NV's FCF Margin %, along with its competitors' market caps and FCF Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

STMicroelectronics NV FCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, STMicroelectronics NV's FCF Margin % distribution charts can be found below:

* The bar in red indicates where STMicroelectronics NV's FCF Margin % falls into.

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72GF Score

STMicroelectronics NV STMEF

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STMicroelectronics NV FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

STMicroelectronics NV's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin	=	Free Cash Flow (A: Dec. 2025 )	/	Revenue (A: Dec. 2025 )
	=	-52	/	11800
	=	-0.44 %

STMicroelectronics NV's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin	=	Free Cash Flow (Q: Mar. 2026 )	/	Revenue (Q: Mar. 2026 )
	=	-32	/	3095
	=	-1.03 %

Frequently Asked Questions Learn more about FCF Margin % →

What does a FCF Margin % of -1.03% mean?

STMicroelectronics NV (STMEF) has a FCF Margin % of -1.03% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on STMicroelectronics NV and its competitors. According to the industry distribution chart, STMicroelectronics NV ranks #508 out of 1023 companies in the Semiconductors industry, placing it in the top 49.7%.

Is STMicroelectronics NV's FCF Margin % too high?

STMicroelectronics NV's current FCF Margin % is -1.03%. Based on the distribution chart, STMicroelectronics NV ranks #508 out of 1023 companies in the Semiconductors industry, which is above the industry midpoint. Overall, STMicroelectronics NV has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.

How does STMicroelectronics NV's FCF Margin % compare to NVDA and AVGO?

According to the Semiconductors industry distribution chart, STMicroelectronics NV ranks #508 out of 1023 companies for FCF Margin %. This puts STMicroelectronics NV in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good FCF Margin % for a Semiconductors company?

A good FCF Margin % depends on the Semiconductors industry context. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.

What does a high FCF Margin % mean?

A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on STMicroelectronics NV and its competitors. STMicroelectronics NV's current FCF Margin % is -1.03%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is STMicroelectronics NV stock overvalued right now?

Based on GuruFocus' analysis, STMicroelectronics NV (STMEF) is currently considered Significantly Overvalued. The stock's GF Value™ is $30.07, compared to a current price of $73.66 — trading 145% above its estimated fair value. The current FCF Margin % is -1.03%. STMicroelectronics NV's overall GF Score™ is 72/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is FCF Margin % calculated?

FCF Margin % is calculated from a company's financial statements. For STMicroelectronics NV (STMEF), the current FCF Margin % is -1.03% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is STMicroelectronics NV (STMEF) Overvalued in 2026?

Based on GuruFocus' analysis, STMicroelectronics NV stock appears to be overvalued. The current stock price of $73.66 is trading 145% above its estimated GF Value™ of $30.07. GuruFocus considers STMicroelectronics NV to be Significantly Overvalued.

Key valuation signals for STMEF:

FCF Margin %: -1.03%
GF Value™: $30.07 vs. price of $73.66 (145% above fair value)
GF Score™: 72/100 with 10 warning signs

No single metric tells the full story. See the STMEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

STMicroelectronics NV Business Description

Industry Technology Semiconductors

Comparable Companies XPAR:XFAB XPAR:ALKAL NVDA AVGO TPE:2330 XKRX:000660 MU AMD INTC TXN QCOM TSE:285A TPE:2454 ADI MRVL XTER:IFX SHSE:688256 XKRX:402340 HKSE:00981 TPE:3711

Other Exchanges STM:USA STM N:Mexico STMMI:Italy 0L9Y:UK STMMIm:UK 0INB:UK STMPA:France SGM:Germany STMN34:Brazil STMI:Austria

Address 39, Chemin du Champ des Filles, Plan-Les-Ouates, Geneva, CHE, 1228

Website https://www.st.com

A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.

72GF Score

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$73.66

Price

$30.07

GF Value

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